TED Prosthetic Dancer
Air Date: Mar 19, 2014 12:00 AM ET
The day of the Boston Marathon Bombing, a professional ballroom dancer named Adrianne Haslet-Davis lost her leg. A scientist from MIT decided to help. Hugh Herr builds bionic prosthetic limbs that use robotics.
Top News Headlines
- Taliban attack on Afghan hotel ends after 13 hours, 6 dead
- Young Russians risk futures to support Alexei Navalny, Vladimir Putin's nemesis
- Speed Skating Canada investigating 'substantive' complaints against head coach
- Politicized UN committee using 'repeated and arbitrary deferrals' to block NGOs, critics say